Current conditions at
Portland Municipal Airport (K1M5)
Lat: 36.59°NLon: 86.48°WElev: 818ft.
Fair
68°F
20°C
| Humidity | 83% |
| Wind Speed | S 6 mph |
| Barometer | 30.06 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 9:15 am CDT |
Extended Forecast for
Cross Plains TN
Today
High: 86 °F
Mostly Sunny
Tonight
Low: 69 °F
Partly Cloudy
Saturday
High: 77 °F⇓
Chance
Showers then
ShowersSaturday Night
Low: 43 °F
Showers
LikelySunday
High: 64 °F
Sunny
Sunday Night
Low: 44 °F
Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 49 °F
Clear
Tuesday
High: 78 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 86. South southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 69. South wind 5 to 10 mph.
Saturday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. Temperature rising to near 77 by noon, then falling to around 66 during the remainder of the day. South southwest wind 10 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 43. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Sunday
Sunny, with a high near 64. North wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 44. Northwest wind around 5 mph becoming northeast after midnight.
Monday
Sunny, with a high near 70. East southeast wind around 5 mph becoming west northwest in the afternoon.
Monday Night
Clear, with a low around 49. West northwest wind around 5 mph becoming south southeast in the evening.
Tuesday
Sunny, with a high near 78. Southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 83.
Additional Forecasts and Information
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Point Forecast:
Cross Plains TN
36.52°N 86.67°W (Elev. 699 ft)
36.52°N 86.67°W (Elev. 699 ft)
4:01 am CDT Apr 17, 2026
9am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
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